CN102900040A - Electric sweeper side brush adjustment system - Google Patents

Abstract

The invention discloses a side brush adjustment system for an electric sweeper. The system comprises a fixed rotating bracket, a fixed rotating bracket, a fixed block, and an electric push rod fixed bracket fixed on the chassis of the sweeper. The electric push rod on the electric push rod fixed bracket is connected to the rotating torque bracket. A fixed block is arranged above the rotating torque bracket. The rotating torque bracket rotates axially with the fixed block. The rotating torque bracket is connected to a universal joint. The universal joint is connected to a lifting arm on the fixed rotating bracket. The lifting arm is connected to the lifting bracket. A side brush is arranged at one end of the lifting bracket. Through the control of the electric push rod, the adjustment of the universal joint, and the action of the connecting rod, the multi-point position movement of the side brush can be effectively controlled to adapt to different cleaning environments. The cleaning effect of the side brush is ideal, and the service life of the side brush is extended at the same time.

Description

Electric sweeper side brush adjustment system

technical field

The invention relates to a side brush adjustment system of an electric cleaning vehicle.

Background technique

The brush handle (side brush) is generally installed at the front of the cab of the sweeper. When cleaning the road, through the action of the mechanical linkage, the brush handle is manually controlled to be close to the ground to carry out the cleaning work. mention. The movement track of the side brush is only through the action of the connecting rod, and the movement of the upper and lower points limits the adjustment degree of the side brush, which directly affects the service life of the side brush.

Contents of the invention

The object of the present invention is to provide a side brush adjustment system of an electric sweeper that can adjust side brushes in all directions and can be controlled by multiple points.

The purpose of the present invention is achieved through the following technical solutions: the side brush adjustment device of the electric sweeper includes a fixed rotating bracket fixed on the chassis of the sweeping vehicle, a fixed rotating bracket, a fixed block, an electric push rod fixed bracket, an electric push rod fixed bracket The electric push rod on the top is connected to the rotation torque bracket, and a fixed block is arranged above the rotation torque bracket. The rotation torque bracket rotates axially with the fixed block, and the rotation torque bracket is connected to the universal joint. The arm is connected, the lifting force arm is connected with the lifting bracket, and one end of the lifting bracket is provided with a side brush.

Through the control of the electric push rod, the adjustment of the universal joint, and the function of the connecting rod, the multi-point position movement of the side brush can be effectively controlled to adapt to different cleaning environments. The cleaning effect of the side brush is ideal, and at the same time, the service life of the side brush is extended.

Description of drawings

Fig. 1 is a schematic view of the side structure of the present invention;

Fig. 2 is a structural schematic diagram of the present invention.

1. Fixed rotating bracket 2. Fixed rotating bracket 3. Fixed block 4. Electric push rod fixed bracket 5. Electric push rod 6. Rotary torque bracket 7. Universal joint 8. Lifting arm 9. Lifting bracket 10. Side brush

Detailed ways

The present invention will be further described in detail in conjunction with the accompanying drawings.

From Figure 1 and Figure 2, it can be seen that the side brush adjustment system of the electric sweeper includes a fixed rotating bracket 1 fixed on the chassis of the sweeping vehicle, a fixed rotating bracket 2, a fixed block 3, an electric push rod fixed bracket 4, and an electric push rod The electric push rod 5 on the fixed bracket 4 is connected to the rotation torque bracket 6, and a fixed block 3 is arranged above the rotation torque bracket 6, and the rotation torque bracket 6 rotates axially with the fixed block 3, and the rotation torque bracket 6 is connected to the universal joint 7, The universal joint 7 is connected with the lifting force arm 8 on the fixed rotating support 2, and the lifting force arm 8 is connected with the lifting support 9, and one end of the lifting support 9 is provided with a side brush 10.

Claims (1)

1. electric cleaning car limit brush regulating system comprises the fixedly runing rest (1) that is fixed on the road sweeper chassis, fixedly runing rest (2), fixed block (3), electric pushrod fixed support (4), it is characterized in that:

Electric pushrod (5) on the electric pushrod fixed support (4) is connected in turning moment support (6), turning moment support (6) top is provided with fixed block (3), turning moment support (6) is with fixed block (3) axial-rotation, and turning moment support (6) connects universal joint (7), universal joint (7) connects with the lifting arm of force (8) on the fixing runing rest (2), the lifting arm of force (8) connects lifting support (9), and an end of lifting support (9) is provided with limit brush (10).